Unitary Information source need - http://www.hvacmechanic.com/ Forums

Original message

fgcox1

65.90.180.230

"Unitary Information source need" , posted Fri 11 Aug 15:34

I have acquired a Sun Manufacturing Co packaged unit that came out of service from a cell site. I have been trying to locate a model number plate with no luck. It looks like Sun was merged into Fedders but the tech support website doesn't have anything available on their unitary systems. I am trying to locate any wiring information to see if a normal 'stat can be used.
Any info appreciated
Tnx Fred

Replies:

harpo

141.157.224.232

"Re(1):Unitary Information source need" , posted Wed 23 Aug 18:54

if the unit has a typical low voltage terminal strip for 24V connection R,G,Y1,W1,C it will take most stats,keep in mind the newer stats with the large LED screens need the solid 24V R/C direct to power itself..no feedbacks like the old stats.

It ain't going to get any lighter looking at it!